CN2297240Y - Spiral pushing-expressing type carbon graphite granule forming machine - Google Patents
Spiral pushing-expressing type carbon graphite granule forming machine Download PDFInfo
- Publication number
- CN2297240Y CN2297240Y CN 97240726 CN97240726U CN2297240Y CN 2297240 Y CN2297240 Y CN 2297240Y CN 97240726 CN97240726 CN 97240726 CN 97240726 U CN97240726 U CN 97240726U CN 2297240 Y CN2297240 Y CN 2297240Y
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- moulding
- cylindrical shell
- forming machine
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- helical axis
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a spiral pushing-expressing type carbon graphite granule forming machine comprising a transmission section, a feed section, a pushing section, and a molding section, wherein graphite mixing materials are transmitted from a feed port in the feed section to a endlessly rotary screw shaft, and the materials are pushed and expressed by helical blades along one direction in the pushing-expressing section with generating pressure; the graphite products are molded by a molding nozzle and are cut by rotary steel wires. The utility model is characterized by low cost, high productive efficiency, little noise, high industrialization degree, etc.
Description
The utility model relates to a kind of granular graphite product molding device.
Make less than 0.5 millimeter graphite fine powder with granularity that phosphorus content is very high, in the process of graphite granule that impurity and volatile matter are few, the thickener that mixes made with the method for pressurization have definite shape, during the goods of size, density and mechanical strength, forming method commonly used has extrusion, vibration moulding method etc., because the volume of charcoal flat band China ink particle is very little, single very light in weight, can't carry out suitability for industrialized production, the density of its product, physical and chemical index all can't reach requirement.
The purpose of this utility model provides that a kind of product cost is low, industrialization degree is high, is suitable for the spiral extrusion type make-up machine of charcoal flat band China ink particle.
The purpose of this utility model is achieved in that a kind of spiral extrusion type charcoal flat band China ink granule-forming machine, and its primary structure is: it comprises running part, feeding part, pushes part, moulding section; Helical axis 3 is connected with running part, and helical blade 5 is set on the helical axis 3, and helical axis 3 front upper places are provided with charging aperture 4; Push part and comprise housing 9, the cylindrical shell 7 that is provided with in the housing, helical axis 3 axially passes cylindrical shell 7, and the heating oil coil 8 that is wound in cylindrical shell 7 is set between cylindrical shell 7 and the housing 9, and cylindrical shell 7 one ends are connected with feeding part by helical axis 3, and the other end is connected with moulding section; Moulding section comprises that the discharge opening that is provided with that is connected with cylindrical shell 7 chews 15 moulding and chew 11, shear is positioned at moulding and chews 11 1 sides, it is made up of cutting knife steel ring 12, along cutting knife steel ring 12 steel wire 13 is set radially and is width of cloth bar, 11 axle center disalignment is chewed in slitter shaft 14 axle center of cutting knife steel ring 12 and middle moulding, and slitter shaft 14 is connected with motor.Moulding chew 11 discharge openings chew 15 be shaped as taper advance hole 16 and column portal 17 combine tubaeform.Moulding is chewed 11 diameters less than cutting knife steel ring 12 radiuses.Distance is not for equidistant between the helical blade, and blade head and moulding are chewed 11 plate identity distances from less than 20 millimeters.
Because the forming method that adopts spiral to push, in the cylinder of almost sealing, constantly will expect to advance by the helical blade of fixing rotation to a direction, and generation pressure, and adopt rotating steel wire that granular graphite is sheared, it is low to have product cost, the production efficiency height, noise is little, characteristics such as industrialization degree height.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a schematic diagram of the present utility model.
Fig. 2 is the utility model cutoff device schematic diagram.
Fig. 3 is that cut-away view is chewed in moulding.
Normal pressure compacted under heating-up temperature is 100 ℃-150 ℃, 120 ± 10 ℃ of optimum temperatures.Spiral extrusion type graphite granule make-up machine comprises running part, feeding part, pushes part, moulding section; The running part helical axis 3 that the reduction gearing 2 that motor 1 drives is formed is connected with running part, and helical blade 5 is set on the helical axis 3, and helical axis 3 tops are provided with charging aperture 4; Push part and comprise housing 9, the cylindrical shell 7 that is provided with in the housing, helical axis 3 axially passes cylindrical shell 7, the heating oil coil 8 that is wound in cylindrical shell 7 is set between cylindrical shell 7 and the housing 9, its two ends are hot oil inlet 6, hot oil outlet 10, and described import and export pass outside the housing 9, cylindrical shell 7 one ends are connected with feeding part by spiral 3, and the other end is chewed part with moulding and is connected; Moulding section comprises that the discharge opening that is provided with that is connected with cylindrical shell 7 chews 15 moulding and chew 11, shear is positioned at moulding and chews 11 1 sides, it is made up of cutting knife steel ring 12, along cutting knife steel ring 12 finer wire 13 being set radially is width of cloth bar as piano wire, 11 axle center disalignment is chewed in slitter shaft 14 axle center of cutting knife steel ring 12 and moulding, and slitter shaft 14 is connected with small size motor.Moulding chew 11 discharge openings chew 15 be shaped as taper advance hole 16 and column portal 17 combine tubaeform.
Moulding is chewed 11 diameters less than cutting knife steel ring 12 radiuses.In the cylinder of almost sealing, constantly will expect to advance by the helical blade of fixing rotation to previous direction, in constantly advancing, produce pressure.Push pressure at 8-30kg/cm
2Range regulation.
Claims (5)
1, a kind of spiral extrusion type charcoal flat band China ink granule-forming machine, it is characterized in that: it comprises running part, feeding part, pushes part, moulding section; Helical axis (3) is connected with running part, and helical blade (5) is set on the helical axis (3), and helical axis (3) front upper place is provided with charging aperture (4); Push part and comprise the cylindrical shell (7) that is provided with in housing (9), the housing, helical axis (3) axially passes cylindrical shell (7), the heating oil coil (8) that is wound in cylindrical shell (7) is set between cylindrical shell (7) and the housing (9), cylindrical shell (7) one ends are connected with feeding part by helical axis (3), and the other end is connected with moulding section; Moulding section comprises that the discharge opening that is provided with that is connected with cylindrical shell (7) chews the moulding of (15) and chew (11), shear is positioned at moulding and chews (11) one sides, it is made up of cutting knife steel ring (12), along cutting knife steel ring (12) finer wire (13) being set radially is width of cloth bar, the axle center disalignment that (11) are chewed in slitter shaft (14) axle center of cutting knife steel ring (12) and moulding.
2, spiral extrusion type charcoal flat band according to claim 1 China ink granule-forming machine is characterized in that moulding chews (11) discharge opening and chew tubaeform that hole (16) combines with portal (17) of column that advance that (15) are shaped as taper.
3, spiral extrusion type charcoal flat band according to claim 1 China ink granule-forming machine is characterized in that moulding chews (11) diameter less than cutting knife steel ring (12) radius.
4, spiral extrusion type charcoal flat band China ink granule-forming machine according to claim 1 is characterized in that distance is not for equidistant between the helical blade (5).
5, spiral extrusion type charcoal crude granule graphite make-up machine according to claim 1 is characterized in that helical blade (5) blade head and moulding chew (11) plate identity distance from less than 20 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97240726 CN2297240Y (en) | 1997-04-19 | 1997-04-19 | Spiral pushing-expressing type carbon graphite granule forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97240726 CN2297240Y (en) | 1997-04-19 | 1997-04-19 | Spiral pushing-expressing type carbon graphite granule forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2297240Y true CN2297240Y (en) | 1998-11-18 |
Family
ID=33950394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97240726 Expired - Fee Related CN2297240Y (en) | 1997-04-19 | 1997-04-19 | Spiral pushing-expressing type carbon graphite granule forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2297240Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930533A (en) * | 2017-12-18 | 2018-04-20 | 张家界三木能源开发有限公司 | A kind of reciprocating biomass granule forming machine |
-
1997
- 1997-04-19 CN CN 97240726 patent/CN2297240Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930533A (en) * | 2017-12-18 | 2018-04-20 | 张家界三木能源开发有限公司 | A kind of reciprocating biomass granule forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |